In Houston, severe weather can impact operations any time of year, not just hurricane season, so now is the time to incorporate any fresh lessons learned during Hurricane Beryl into your plans. Photo via Getty Images

Unprecedented severe weather events are becoming more frequent and intense. Proactive business planning is critical to navigating what Mother Nature has in store for us.

In Houston, severe weather can impact operations any time of year, not just hurricane season, so now is the time to incorporate any fresh lessons learned during Hurricane Beryl into your plans. Employers are responsible for safeguarding their employees and assets during these emergencies, which requires establishing an emergency action plan as a foundation of preparedness.

Develop an Emergency Action Plan

If your business does not have an emergency action plan (EAP), today is the perfect time to start it so you are prepared with a response strategy. This clearly written plan is a blueprint for how your business will react and protect employees when severe weather strikes. The more detailed the EAP, the better you and your employees will respond in a time of crisis. Within the EAP, it is important to outline specific protocols, designate key roles and responsibilities and establish communication channels for employees and clients. As power can be an issue during severe weather events, outlining various communication channels is helpful.

Identify Key Employees

During an emergency, you need to know who has the authority to make the decisions that impact your employees and your business. The designated person needs to assess the situation, determine whether employees should work remotely or shelter in place, and communicate these decisions clearly and quickly. This person is usually on the leadership team and can be trusted to make clear decisions, act promptly and communicate effectively to mitigate undue risks.

Implement Regular Emergency Training

Practice makes perfect. A plan on paper is the first step, but it must be practiced and drilled so everyone knows what to do, asks questions and makes any needed adjustments, all when the stakes are not as high. Familiarity with emergency procedures through periodic training and drills allows employees to practice evacuation routes, assembly points and safety protocols.Incorporating local emergency responders in safety drills familiarizes employees with the roles and responsibilities of each group. Through this emergency training, your teams will become confidently prepared to calmly respond to emergencies.

Provide a Swift and Orderly Response

Proactively thinking through and planning for location-specific emergency situations allows business owners to mitigate risks associated with severe weather events and quickly respond when a crisis strikes. When your business is prepared, there is less downtime and disruption to business operations, it protects physical assets, and most importantly, it prioritizes the safety and well-being of employees.

Houston experiences a wild mix of severe weather situations, which makes proactive business planning and preparedness even more critical. Prioritizing EAP development and implementation, designating responsible decision-makers, conducting regular training and drills, and ensuring clear communication channels sets the stage for a resilient organization in severe weather. Additionally, establishing a clear EAP helps foster a culture of safety and readiness that can significantly protect lives and livelihoods during times of crisis.

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Ray Brock is a director of safety services with Insperity, a leading provider of human resources offering the most comprehensive suite of scalable HR solutions available in the marketplace.

This article originally ran on EnergyCapital.

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How Houston innovators played a role in the historic Artemis II splashdown

safe landing

Research from Rice University played a critical role in the safe return of U.S. astronauts aboard NASA’s Artemis II mission this month.

Rice mechanical engineer Tayfun E. Tezduyar and longtime collaborator Kenji Takizawa developed a key computational parachute fluid-structure interaction (FSI) analysis system that proved vital in NASA’s Orion capsule’s descent into the Pacific Ocean. The FSI system, originally developed in 2013 alongside NASA Johnson Space Center, was critical in Orion’s three-parachute design, which slowed the capsule as it returned to Earth, according to Rice.

The model helped ensure that the parachute design was large enough to slow the capsule for a safe landing while also being stable enough to prevent the capsule from oscillating as it descended.

“You cannot separate the aerodynamics from the structural dynamics,” Tezduyar said in a news release. “They influence each other continuously and even more so for large spacecraft parachutes, so the analysis must capture that interaction in a robustly coupled way.”

The end result was a final parachute system, refined through NASA drop tests and Rice’s computational FSI analysis, that eliminated fluctuations and produced a stable descent profile.

Apart from the dynamic challenges in design, modeling Orion’s parachutes also required solving complex equations that considered airflow and fabric deformation and accounted for features like ringsail canopy construction and aerodynamic interactions among multiple parachutes in a cluster.

“Essentially, my entire group was dedicated to that work, because I considered it a national priority,” Tezduyar added in the release. “Kenji and I were personally involved in every computer simulation. Some of the best graduate students and research associates I met in my career worked on the project, creating unique, first-of-its-kind parachute computer simulations, one after the other.”

Current Intuitive Machines engineer Mario Romero also worked on Orion during his time at NASA. From 2018 to 2021, Romero was a member of the Orion Crew Capsule Recovery Team, which focused on creating likely scenarios that crewmembers could encounter in Orion.

The team trained in NASA’s 6.2-million-gallon pool, using wave machines to replicate a range of sea conditions. They also simulated worst-case scenarios by cutting the lights, blasting high-powered fans and tipping a mock capsule to mimic distress situations. In some drills, mock crew members were treated as “injured,” requiring the team to practice safe, controlled egress procedures.

“It’s hard to find the appropriate descriptors that can fully encapsulate the feeling of getting to witness all the work we, and everyone else, did being put into action,” Romero tells InnovationMap. “I loved seeing the reactions of everyone, but especially of the Houston communities—that brought me a real sense of gratitude and joy.”

Intuitive Machines was also selected to support the Artemis II mission using its Space Data Network and ground station infrastructure. The company monitored radio signals sent from the Orion spacecraft and used Doppler measurements to help determine the spacecraft's precise position and speed.

Tim Crain, Chief Technology Officer at Intuitive Machines, wrote about the experience last week.

"I specialized in orbital mechanics and deep space navigation in graduate school,” Crain shared. “But seeing the theory behind tracking spacecraft come to life as they thread through planetary gravity fields on ultra-precise trajectories still seems like magic."

UH breakthrough moves superconductivity closer to real-world use

Energy Breakthrough

University of Houston researchers have set a new benchmark in the field of superconductivity.

Researchers from the UH physics department and the Texas Center for Superconductivity (TcSUH) have broken the transition temperature record for superconductivity at ambient pressure. The accomplishment could lead to more efficient ways to generate, transmit and store energy, which researchers believe could improve power grids, medical technologies and energy systems by enabling electricity to flow without resistance, according to a release from UH.

To break the record, UH researchers achieved a transition temperature 151 Kelvin, which is the highest ever recorded at ambient pressure since the discovery of superconductivity in 1911.

The transition temperature represents the point just before a material becomes superconducting, where electricity can flow through it without resistance. Scientists have been working for decades to push transition temperature closer to room temperature, which would make superconducting technologies more practical and affordable.

Currently, most superconductors must be cooled to extremely low temperatures, making them more expensive and difficult to operate.

UH physicists Ching-Wu Chu and Liangzi Deng published the research in the Proceedings of the National Academy of Sciences earlier this month. It was funded by Intellectual Ventures and the state of Texas via TcSUH and other foundations. Chu, founding director and chief scientist at TcSUH, previously made the breakthrough discovery that the material YBCO reaches superconductivity at minus 93 K in 1987. This helped begin a global competition to develop high-temperature superconductors.

“Transmitting electricity in the grid loses about 8% of the electricity,” Chu, who’s also a professor of physics at UH and the paper’s senior author, said in a news release. “If we conserve that energy, that’s billions of dollars of savings and it also saves us lots of effort and reduces environmental impacts.”

Chu and his team used a technique known as pressure quenching, which has been adapted from techniques used to create diamonds. With pressure quenching, researchers first apply intense pressure to the material to enhance its superconducting properties and raise its transition temperature.

Next, researchers are targeting ambient-pressure, room-temperature superconductivity of around 300 K. In a companion PNAS paper, Chu and Deng point to pressure quenching as a promising approach to help bridge the gap between current results and that goal.

“Room-temperature superconductivity has been seen as a ‘holy grail’ by scientists for over a century,” Rohit Prasankumar, director of superconductivity research at Intellectual Ventures, said in the release. “The UH team’s result shows that this goal is closer than ever before. However, the distance between the new record set in this study and room temperature is still about 140 C. Closing this gap will require concerted, intentional efforts by the broader scientific community, including materials scientists, chemists, and engineers, as well as physicists.”

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This article originally appeared on EnergyCapitalHTX.com.